This message is issued on an ECS-active system when another system in the sysplex that was also ECS-active, is disconnected, usually by a MODIFY CATALOG,ECSHR(DISCONNECT) command.
All ECS-active catalogs are deactivated and the AUTOADD function is disabled. However, the system remains connected to the ECS structure.
Once the situation causing the quiesce is resolved, issue the MODIFY CATALOG command with the ECSHR (CONNECT) parameter on any system whose connection to the coupling facility structure was dropped. Then issue the MODIFY CATALOG command with the ECSHR (AUTOADD) parameter on any one of the systems in the sysplex to re-enable automatic activation. Catalogs not referenced can be explicitly activated using the MODIFY CATALOG command with the ECSHR (ENABLE,...) parameter.
DFSMSdfp
IGG0CLSI